Nmap scan report for arm-ce.slack.com (54.71.95.193) Host is up (0.027s latency). Other addresses for arm-ce.slack.com (not scanned): 35.81.85.251 54.188.33.22 44.234.235.93 54.70.179.16 54.245.50.245 35.82.91.193 52.89.90.67 44.237.180.172 rDNS record for 54.71.95.193: ec2-54-71-95-193.us-west-2.compute.amazonaws.com Not shown: 998 filtered ports PORT STATE SERVICE VERSION 80/tcp open http envoy | fingerprint-strings: | DNSStatusRequestTCP: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 21 Nov 2023 08:32:43 GMT | server: envoy | connection: close | Request | DNSVersionBindReqTCP: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 21 Nov 2023 08:32:42 GMT | server: envoy | connection: close | Request | FourOhFourRequest: | HTTP/1.1 426 Upgrade Required | date: Tue, 21 Nov 2023 08:32:35 GMT | server: envoy | connection: close | content-length: 0 | GetRequest: | HTTP/1.1 426 Upgrade Required | date: Tue, 21 Nov 2023 08:32:31 GMT | server: envoy | connection: close | content-length: 0 | HTTPOptions: | HTTP/1.1 426 Upgrade Required | date: Tue, 21 Nov 2023 08:32:32 GMT | server: envoy | connection: close | content-length: 0 | Help: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 21 Nov 2023 08:32:44 GMT | server: envoy | connection: close | Request | RPCCheck: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 21 Nov 2023 08:32:41 GMT | server: envoy | connection: close | Request | RTSPRequest: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 21 Nov 2023 08:32:33 GMT | server: envoy | connection: close | Request | SSLSessionReq: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 21 Nov 2023 08:32:45 GMT | server: envoy | connection: close | Request | X11Probe: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 21 Nov 2023 08:32:34 GMT | server: envoy | connection: close |_ Request |_http-server-header: envoy |_http-title: Did not follow redirect to https://arm-ce.slack.com/ 443/tcp open ssl/https Apache | fingerprint-strings: | FourOhFourRequest: | HTTP/1.0 404 Not Found | date: Tue, 21 Nov 2023 08:32:38 GMT | server: Apache | vary: Accept-Encoding | x-xss-protection: 0 | x-robots-tag: noindex,nofollow | pragma: no-cache | cache-control: private, no-cache, no-store, must-revalidate | expires: Sat, 26 Jul 1997 05:00:00 GMT | content-type: text/html; charset=utf-8 | strict-transport-security: max-age=31536000; includeSubDomains; preload | referrer-policy: no-referrer | x-slack-unique-id: ZVxrJsJDuhPwHFS4dSgSWAAAAAE | x-slack-backend: r | set-cookie: b=f8387c65c9c68d03fe3a75bba4b2ce69; expires=Mon, 21-Nov-2033 08:32:38 GMT; Max-Age=315619200; path=/; domain=.slack.com; secure; SameSite=None | set-cookie: x=f8387c65c9c68d03fe3a75bba4b2ce69.1700555558; expires=Tue, 21-Nov-2023 08:47:38 GMT; Max-Age=900; path=/; domain=.slack.com; secure; SameSite=None | via: 1.1 slack-prod.tinyspeck.com, envoy-www-iad-eqjdjmwv, envoy-edge-pdx-jodrnwvb | x-envoy-attempt- | GetRequest: | HTTP/1.0 200 OK | date: Tue, 21 Nov 2023 08:32:37 GMT | server: Apache | vary: Accept-Encoding | x-xss-protection: 0 | content-type: text/html; charset=utf-8 | strict-transport-security: max-age=31536000; includeSubDomains; preload | referrer-policy: no-referrer | x-slack-unique-id: ZVxrJe8RW-RqvhZnVEBS5AAAADQ | x-slack-backend: r | x-frame-options: SAMEORIGIN | set-cookie: b=5cff81341f0c7efdec7f005c8273afa0; expires=Mon, 21-Nov-2033 08:32:37 GMT; Max-Age=315619200; path=/; domain=.slack.com; secure; SameSite=None | set-cookie: x=5cff81341f0c7efdec7f005c8273afa0.1700555557; expires=Tue, 21-Nov-2023 08:47:37 GMT; Max-Age=900; path=/; domain=.slack.com; secure; SameSite=None | via: 1.1 slack-prod.tinyspeck.com, envoy-www-iad-cdqyvxxc, envoy-edge-pdx-drbwnyxu | x-envoy-attempt-count: 1 | x-envoy-upstream-service-time: 99 | x-backend: main_normal main_canary_with_overflow main_control_with_overflow | x-serve | HTTPOptions: | HTTP/1.0 429 Too Many Requests | x-edge-backend: envoy-www | x-envoy-ratelimited: true | x-slack-edge-shared-secret-outcome: no-match | date: Tue, 21 Nov 2023 08:32:37 GMT | server: envoy | via: envoy-edge-pdx-oomsrryq | connection: close |_ content-length: 0 | http-robots.txt: 14 disallowed entries | /messages /quickstart /go/ /unsub/ /answers/ | /help/requests/new?app_id=* /what-is-slack /collaborating-with-slack /lp/three |_/documents/slack_pilot_dpa /openid /oauth /careers/ /join/shared_invite | http-server-header: | Apache |_ envoy |_http-title: Did not follow redirect to https://arm.enterprise.slack.com/r-t504630634086?redir=%2Fmessages | ssl-cert: Subject: commonName=slack.com | Subject Alternative Name: DNS:*.slack.com, DNS:slack.com | Not valid before: 2023-11-17T03:18:30 |_Not valid after: 2024-02-15T03:18:29 2 services unrecognized despite returning data. If you know the service/version, please submit the following fingerprints at https://nmap.org/cgi-bin/submit.cgi?new-service : ==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)============== SF-Port80-TCP:V=7.70%I=7%D=11/21%Time=655C6B1F%P=x86_64-redhat-linux-gnu%r SF:(GetRequest,7B,"HTTP/1\.1\x20426\x20Upgrade\x20Required\r\ndate:\x20Tue SF:,\x2021\x20Nov\x202023\x2008:32:31\x20GMT\r\nserver:\x20envoy\r\nconnec SF:tion:\x20close\r\ncontent-length:\x200\r\n\r\n")%r(HTTPOptions,7B,"HTTP SF:/1\.1\x20426\x20Upgrade\x20Required\r\ndate:\x20Tue,\x2021\x20Nov\x2020 SF:23\x2008:32:32\x20GMT\r\nserver:\x20envoy\r\nconnection:\x20close\r\nco SF:ntent-length:\x200\r\n\r\n")%r(RTSPRequest,9C,"HTTP/1\.1\x20400\x20Bad\ SF:x20Request\r\ncontent-length:\x2011\r\ncontent-type:\x20text/plain\r\nd SF:ate:\x20Tue,\x2021\x20Nov\x202023\x2008:32:33\x20GMT\r\nserver:\x20envo SF:y\r\nconnection:\x20close\r\n\r\nBad\x20Request")%r(X11Probe,9C,"HTTP/1 SF:\.1\x20400\x20Bad\x20Request\r\ncontent-length:\x2011\r\ncontent-type:\ SF:x20text/plain\r\ndate:\x20Tue,\x2021\x20Nov\x202023\x2008:32:34\x20GMT\ SF:r\nserver:\x20envoy\r\nconnection:\x20close\r\n\r\nBad\x20Request")%r(F SF:ourOhFourRequest,7B,"HTTP/1\.1\x20426\x20Upgrade\x20Required\r\ndate:\x SF:20Tue,\x2021\x20Nov\x202023\x2008:32:35\x20GMT\r\nserver:\x20envoy\r\nc SF:onnection:\x20close\r\ncontent-length:\x200\r\n\r\n")%r(RPCCheck,9C,"HT SF:TP/1\.1\x20400\x20Bad\x20Request\r\ncontent-length:\x2011\r\ncontent-ty SF:pe:\x20text/plain\r\ndate:\x20Tue,\x2021\x20Nov\x202023\x2008:32:41\x20 SF:GMT\r\nserver:\x20envoy\r\nconnection:\x20close\r\n\r\nBad\x20Request") SF:%r(DNSVersionBindReqTCP,9C,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nconte SF:nt-length:\x2011\r\ncontent-type:\x20text/plain\r\ndate:\x20Tue,\x2021\ SF:x20Nov\x202023\x2008:32:42\x20GMT\r\nserver:\x20envoy\r\nconnection:\x2 SF:0close\r\n\r\nBad\x20Request")%r(DNSStatusRequestTCP,9C,"HTTP/1\.1\x204 SF:00\x20Bad\x20Request\r\ncontent-length:\x2011\r\ncontent-type:\x20text/ SF:plain\r\ndate:\x20Tue,\x2021\x20Nov\x202023\x2008:32:43\x20GMT\r\nserve SF:r:\x20envoy\r\nconnection:\x20close\r\n\r\nBad\x20Request")%r(Help,9C," SF:HTTP/1\.1\x20400\x20Bad\x20Request\r\ncontent-length:\x2011\r\ncontent- SF:type:\x20text/plain\r\ndate:\x20Tue,\x2021\x20Nov\x202023\x2008:32:44\x SF:20GMT\r\nserver:\x20envoy\r\nconnection:\x20close\r\n\r\nBad\x20Request SF:")%r(SSLSessionReq,9C,"HTTP/1\.1\x20400\x20Bad\x20Request\r\ncontent-le SF:ngth:\x2011\r\ncontent-type:\x20text/plain\r\ndate:\x20Tue,\x2021\x20No SF:v\x202023\x2008:32:45\x20GMT\r\nserver:\x20envoy\r\nconnection:\x20clos SF:e\r\n\r\nBad\x20Request"); ==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)============== SF-Port443-TCP:V=7.70%T=SSL%I=7%D=11/21%Time=655C6B25%P=x86_64-redhat-linu SF:x-gnu%r(GetRequest,4000,"HTTP/1\.0\x20200\x20OK\r\ndate:\x20Tue,\x2021\ SF:x20Nov\x202023\x2008:32:37\x20GMT\r\nserver:\x20Apache\r\nvary:\x20Acce SF:pt-Encoding\r\nx-xss-protection:\x200\r\ncontent-type:\x20text/html;\x2 SF:0charset=utf-8\r\nstrict-transport-security:\x20max-age=31536000;\x20in SF:cludeSubDomains;\x20preload\r\nreferrer-policy:\x20no-referrer\r\nx-sla SF:ck-unique-id:\x20ZVxrJe8RW-RqvhZnVEBS5AAAADQ\r\nx-slack-backend:\x20r\r SF:\nx-frame-options:\x20SAMEORIGIN\r\nset-cookie:\x20b=5cff81341f0c7efdec SF:7f005c8273afa0;\x20expires=Mon,\x2021-Nov-2033\x2008:32:37\x20GMT;\x20M SF:ax-Age=315619200;\x20path=/;\x20domain=\.slack\.com;\x20secure;\x20Same SF:Site=None\r\nset-cookie:\x20x=5cff81341f0c7efdec7f005c8273afa0\.1700555 SF:557;\x20expires=Tue,\x2021-Nov-2023\x2008:47:37\x20GMT;\x20Max-Age=900; SF:\x20path=/;\x20domain=\.slack\.com;\x20secure;\x20SameSite=None\r\nvia: SF:\x201\.1\x20slack-prod\.tinyspeck\.com,\x20envoy-www-iad-cdqyvxxc,\x20e SF:nvoy-edge-pdx-drbwnyxu\r\nx-envoy-attempt-count:\x201\r\nx-envoy-upstre SF:am-service-time:\x2099\r\nx-backend:\x20main_normal\x20main_canary_with SF:_overflow\x20main_control_with_overflow\r\nx-serve")%r(HTTPOptions,FE," SF:HTTP/1\.0\x20429\x20Too\x20Many\x20Requests\r\nx-edge-backend:\x20envoy SF:-www\r\nx-envoy-ratelimited:\x20true\r\nx-slack-edge-shared-secret-outc SF:ome:\x20no-match\r\ndate:\x20Tue,\x2021\x20Nov\x202023\x2008:32:37\x20G SF:MT\r\nserver:\x20envoy\r\nvia:\x20envoy-edge-pdx-oomsrryq\r\nconnection SF::\x20close\r\ncontent-length:\x200\r\n\r\n")%r(FourOhFourRequest,8544," SF:HTTP/1\.0\x20404\x20Not\x20Found\r\ndate:\x20Tue,\x2021\x20Nov\x202023\ SF:x2008:32:38\x20GMT\r\nserver:\x20Apache\r\nvary:\x20Accept-Encoding\r\n SF:x-xss-protection:\x200\r\nx-robots-tag:\x20noindex,nofollow\r\npragma:\ SF:x20no-cache\r\ncache-control:\x20private,\x20no-cache,\x20no-store,\x20 SF:must-revalidate\r\nexpires:\x20Sat,\x2026\x20Jul\x201997\x2005:00:00\x2 SF:0GMT\r\ncontent-type:\x20text/html;\x20charset=utf-8\r\nstrict-transpor SF:t-security:\x20max-age=31536000;\x20includeSubDomains;\x20preload\r\nre SF:ferrer-policy:\x20no-referrer\r\nx-slack-unique-id:\x20ZVxrJsJDuhPwHFS4 SF:dSgSWAAAAAE\r\nx-slack-backend:\x20r\r\nset-cookie:\x20b=f8387c65c9c68d SF:03fe3a75bba4b2ce69;\x20expires=Mon,\x2021-Nov-2033\x2008:32:38\x20GMT;\ SF:x20Max-Age=315619200;\x20path=/;\x20domain=\.slack\.com;\x20secure;\x20 SF:SameSite=None\r\nset-cookie:\x20x=f8387c65c9c68d03fe3a75bba4b2ce69\.170 SF:0555558;\x20expires=Tue,\x2021-Nov-2023\x2008:47:38\x20GMT;\x20Max-Age= SF:900;\x20path=/;\x20domain=\.slack\.com;\x20secure;\x20SameSite=None\r\n SF:via:\x201\.1\x20slack-prod\.tinyspeck\.com,\x20envoy-www-iad-eqjdjmwv,\ SF:x20envoy-edge-pdx-jodrnwvb\r\nx-envoy-attempt-"); Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port OS fingerprint not ideal because: Missing a closed TCP port so results incomplete No OS matches for host Network Distance: 17 hops TRACEROUTE (using port 80/tcp) HOP RTT ADDRESS 1 0.19 ms 208.76.251.177 2 0.62 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 0.98 ms multacom.com (96.45.162.9) 4 0.23 ms 206.72.211.146.any2ix.coresite.com (206.72.211.146) 5 ... 12 13 24.20 ms 108.166.236.5 14 26.23 ms 108.166.236.28 15 26.33 ms 108.166.228.36 16 ... 17 26.24 ms ec2-54-71-95-193.us-west-2.compute.amazonaws.com (54.71.95.193) OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 92.26 seconds